CN220739564U - Punching equipment for gear production - Google Patents

Abstract

The utility model relates to the technical field of gear production, in particular to punching equipment for gear production, which comprises a track, wherein one end of the upper surface of the track is fixedly provided with an adjusting frame, one side of the adjusting frame is provided with a spindle box, the bottom of the spindle box is provided with a cutter in a clamping manner, the upper surface of the track is provided with a fixing component in a clamping manner, the fixing component comprises a sliding seat which is arranged on the upper surface of the track in a clamping manner, the top of the sliding seat is fixedly provided with a connecting shaft, the top of the connecting shaft is movably connected with a rotating disc, the top of the rotating disc is provided with a three-jaw chuck, the upper surface of the rotating disc is provided with a rotating disc, the rotating disc is mainly provided with a weight reducing hole through a bench drill, after the gear is fixed, the sliding seat is firstly slipped to adjust the position of the hole, then a handle is held to rotate the rotating disc for the opening of a kidney-shaped hole, the distance of the adjusting plate controls the movable range of a limiting bar, so that the length of the kidney-shaped hole is ensured, and uniform and uniformly distributed weight reducing holes are formed on the surface of the gear.

Description

Punching equipment for gear production

Technical Field

The utility model relates to the technical field of gear production, in particular to punching equipment for gear production.

Background

The gear is a mechanical element with teeth on the rim and can continuously mesh with the transmission motion and power. In the production process of the gear, in order to lighten the dead weight of the gear, a round or kidney-shaped hole is generally formed on the surface of the gear.

When the gear surface is subjected to punching operation, the gear needs to be effectively clamped, the machine tool utilization effect is improved for reducing the factory equipment investment, the punching operation is generally carried out by replacing a milling machine with a bench drill, but a clamping platform which cannot effectively control a workpiece during the bench drill production can automatically adjust the clamped gear according to the drilling position, so that manual clamping equipment is needed to ensure the consistency of the position and the size of a hole when different gears are produced, and the stability of the gears during the operation is ensured.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides punching equipment for gear production.

The utility model is realized by the following technical scheme:

the utility model provides a drilling equipment for gear production, includes the track, track upper surface one end is fixed to be provided with the alignment jig, headstock is installed to alignment jig one side, headstock bottom card is equipped with the cutter, and track upper surface card is equipped with fixed subassembly, fixed subassembly is including the sliding seat of card locating track upper surface, the fixed connecting axle that is provided with in sliding seat top, connecting axle top swing joint has the rolling disc, the three-jaw chuck is installed at the rolling disc top, and the rolling disc upper surface is located the outside fixed mount pad that is provided with of three-jaw chuck, the inside spacing that has through round pin axle swing joint of mount pad, the sliding seat upper surface is located one side external fixation of rolling disc and is provided with spacing seat, spacing seat both ends threaded connection has the knob, knob end swing joint has the regulating plate.

In a preferred embodiment of the utility model, the outer side of the rotating disc is provided with a threaded hole, the inner part of the rotating disc is connected with a handle through threads, and the position of the threaded hole on the surface of the rotating disc corresponds to the position of a mounting seat arranged at the top of the rotating disc;

the handle can control the rotation of the gear fixed in the punching process, so that kidney-shaped holes are formed in the surface of the gear.

In a preferred embodiment of the present utility model, a guide bar is disposed at the bottom of the adjusting plate, and a guide groove matched with the bottom of the limiting seat is vertically disposed at the inner side of the bottom of the limiting seat;

the guide strip at the bottom of the adjusting plate is clamped in the guide groove at the inner side of the bottom of the limiting seat, so that the front and back movement of the adjusting plate can be controlled without autorotation when the knob is rotated.

In a preferred embodiment of the present utility model, the limit strips are turned over in the mounting seat, and the limit strips transversely arranged are located between the two adjusting plates;

the handle controls the rotating disc to rotate, so that the waist-shaped hole can be formed in the surface of the gear, and the movement distance of the limiting strips between the adjusting plates influences the length of the waist-shaped hole.

In a preferred embodiment of the present utility model, the side surface of the sliding seat is provided with a locking screw, and the end of the locking screw contacts with the side surface of the track;

gears with different sizes are fixed through the three-jaw chuck, the positions of the gears are required to be adjusted according to the positions of the holes, and after locking screws on the side surfaces of the sliding seat are loosened, the sliding seat can be controlled to slide forwards and backwards so as to change the machining positions of cutters on the surfaces of the gears, and the locking screws are screwed down to lock the positions of the sliding seat.

The beneficial effects of the utility model are as follows:

this drilling equipment for gear production is offered the gear surface lightening hole mainly through bench drill, is fixed the back to the gear at first to slide the sliding seat adjustment trompil position, holds the handle later and rotates the rolling disc and carry out seting up of waist shape hole, and the spacing range of spacing of regulation board is controlled to guarantee waist shape hole length, thereby guarantee to offer unified, evenly distributed's lightening hole at the gear surface.

Drawings

FIG. 1 is a schematic perspective view of a gear production punching apparatus according to the present utility model;

FIG. 2 is a schematic diagram showing a front view of a gear production punching apparatus according to the present utility model;

FIG. 3 is a schematic side view of a gear production punching apparatus according to the present utility model;

fig. 4 is a schematic structural view of a fixing assembly of the gear production punching device of the present utility model.

In the figure: 1. a track; 2. an adjusting frame; 3. a spindle box; 4. a cutter; 5. a fixing assembly; 51. a sliding seat; 52. a connecting shaft; 53. a rotating disc; 54. a handle; 55. a three-jaw chuck; 56. a mounting base; 57. a limit bar; 58. a limit seat; 59. a knob; 510. and an adjusting plate.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model. The directional terms referred to in the present utility model, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., refer only to the directions of the attached drawings. Accordingly, directional terminology is used to describe and understand the utility model and is not limiting of the utility model.

The utility model provides a drilling equipment for gear production as shown in fig. 1-4, including track 1, track 1 upper surface one end fixedly is provided with alignment jig 2, headstock 3 is installed to alignment jig 2 one side, headstock 3 bottom card is equipped with cutter 4, track 1 upper surface card is equipped with fixed subassembly 5, fixed subassembly 5 is including the sliding seat 51 that the card was located track 1 upper surface, sliding seat 51 top is fixed and is provided with connecting axle 52, connecting axle 52 top swing joint has rolling disc 53, the three-jaw chuck 55 is installed at rolling disc 53 top, rolling disc 53 upper surface, be located three-jaw chuck 55 outside fixedly and be provided with mount pad 56, there is spacing 57 through round pin axle swing joint inside the mount pad 56, sliding seat 51 upper surface, be located one side outside fixedly is provided with spacing seat 58 of rolling disc 53, spacing seat 58 both ends threaded connection has knob 59, knob 59 tip swing joint has regulating plate 510.

Specifically, the outside of the rotating disc 53 is provided with a threaded hole, a handle 54 is connected to the inside of the rotating disc 53 through threads, the position of the threaded hole on the surface of the rotating disc 53 corresponds to the position of a mounting seat 56 arranged at the top of the rotating disc, a guide bar is arranged at the bottom of an adjusting plate 510, a guide groove matched with the guide bar is vertically formed in the inner side of the bottom of a limiting seat 58, a limiting bar 57 is folded inwards in the mounting seat 56, the transversely arranged limiting bar 57 is positioned between the two adjusting plates 510, a locking screw is arranged on the side face of the sliding seat 51, and the end of the locking screw is in contact with the side face of the track 1.

In this embodiment, the gear is fixed by the three-jaw chuck 55, the sliding seat 51 is slid back and forth, the processing area is located at the outer side of the bottom of the cutter 4, the locking screw on the side surface of the sliding seat 51 is screwed down, the end of the locking screw is tightly contacted with the side surface of the track 1, the tensioning and fixing effects are achieved, the adjusting plate 510 is adjusted according to the length dimension of the kidney-shaped hole to be formed, the position of the adjusting plate 510 can be adjusted back and forth only by rotating the knob 59, the corresponding limit bar 57 is folded and turned to be in a horizontal state, and the corresponding limit bar 57 is clamped between the two adjusting plates 510.

Further, the adjusting frame 2 controls the spindle box 3 to descend, so that the cutter 4 rotating at a high speed performs punching work on the surface of a gear, the handle 54 is rotated and screwed into a threaded hole at one end of the limiting strip 57 deviating from the horizontal arrangement, the rotating disc 53 is controlled to rotate through the handle 54 until the limiting strip 57 contacts with the inner walls of the two side adjusting plates 510, waist-shaped holes with fixed sizes can be formed, after one hole is formed, the rotating disc 53 is rotated, positions of the limiting strip 57 and the handle 54 mounted are switched, accordingly, the weight-reducing holes with consistent sizes can be uniformly formed, the device can meet the hole forming requirements of the surfaces of gears with different sizes, the formed weight-reducing holes are consistent in size, and the distribution is uniform.

It should be noted that, the present utility model is not related to the part that is the same as or can be implemented by the prior art; the driving of the utility model can be realized by adopting a cylinder, an oil cylinder, an electric cylinder, a motor and other power structures, a connecting rod, a guide rod and the like, and is not limited to the structures in the description and the drawings.

In describing embodiments of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "configured," and "provided" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (5)

1. Punching equipment for gear production, including track (1), its characterized in that: an adjusting frame (2) is fixedly arranged at one end of the upper surface of the track (1), a spindle box (3) is arranged on one side of the adjusting frame (2), a cutter (4) is clamped at the bottom of the spindle box (3), and a fixing component (5) is clamped on the upper surface of the track (1);

the fixed subassembly (5) is including card locating sliding seat (51) of track (1) upper surface, sliding seat (51) top is fixed to be provided with connecting axle (52), connecting axle (52) top swing joint has rotating disc (53), three-jaw chuck (55) are installed at rotating disc (53) top, rotating disc (53) upper surface, are located three-jaw chuck (55) external fixation and are provided with mount pad (56), there is spacing (57) mount pad (56) inside through round pin axle swing joint, sliding seat (51) upper surface, one side external fixation that is located rotating disc (53) is provided with spacing (58), spacing (58) both ends threaded connection has knob (59), knob (59) tip swing joint has regulating plate (510).

2. The gear production punching apparatus according to claim 1, characterized in that: the outside of the rotating disc (53) is provided with a threaded hole, a handle (54) is connected inside the rotating disc through threads, and the position of the threaded hole on the surface of the rotating disc (53) corresponds to the position of a mounting seat (56) arranged at the top of the rotating disc.

3. The gear production punching apparatus according to claim 1, characterized in that: the bottom of the adjusting plate (510) is provided with a guide strip, and the inner side of the bottom of the limiting seat (58) is vertically provided with a guide groove matched with the guide strip.

4. The gear production punching apparatus according to claim 1, characterized in that: the limiting strips (57) are turned in the mounting seat (56), and the transversely arranged limiting strips (57) are located between the two adjusting plates (510).

5. The gear production punching apparatus according to claim 1, characterized in that: the side surface of the sliding seat (51) is provided with a locking screw, and the end part of the locking screw is contacted with the side surface of the track (1).